Add icon when packages are syncing

.local/bin/cron/checkup

@@ -2,4 +2,8 @@
 
 ping -q -c 1 1.1.1.1 > /dev/null || exit 1
 
+echo " " > /tmp/packagesupdate
+refbar &
 pacman -Syyuw --noconfirm
+rm -f /tmp/packagesupdate
+refbar &

.local/bin/cron/mirrors

@@ -1,4 +1,4 @@
 #!/bin/sh
 
-sudo reflector --latest 200 --protocol http --protocol https --sort \
+reflector --latest 200 --protocol http --protocol https --sort \
 	rate --save /etc/pacman.d/mirrorlist

.local/bin/scripts/dwmbar/packages

@@ -1,3 +1,4 @@
 #!/bin/sh
 
-echo " $(pacman -Qu | wc -l)"
+icon="$(cat /tmp/packagesupdate 2>/dev/null)"
+echo " $(pacman -Qu | wc -l)$icon"